Diff Report
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_page

drupal_render_pageRun #519eb57e9174aRun #519eb486908e7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)634,215 639,807 5,592 0.9%
Incl. Wall Time (microsec) per call 634,215 639,807 5,592 0.9%
Excl. Wall Time (microsec)165 180 15 9.1%
Incl. CPU (microsecs)594,887 596,374 1,487 0.2%
Incl. CPU (microsecs) per call 594,887 596,374 1,487 0.2%
Excl. CPU (microsec)136 144 8 5.9%
Incl. MemUse (bytes)2,997,716 2,800,824 -196,892 -6.6%
Incl. MemUse (bytes) per call 2,997,716 2,800,824 -196,892 -6.6%
Excl. MemUse (bytes)-126,832 -127,568 -736 -0.6%
Incl. PeakMemUse (bytes)3,231,212 3,110,744 -120,468 -3.7%
Incl. PeakMemUse (bytes) per call 3,231,212 3,110,744 -120,468 -3.7%
Excl. PeakMemUse (bytes)860 860 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_page [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_render_page0 N/A% 5,592 318.5% 1,487 77.3% -196,892 -84.5% -120,468 -77.2%
Exclusive Metrics Diff for Current Function15 0.3% 8 0.5% -736 -0.4% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 5,592 100.0% 1,487 100.0% -196,892 -100.0% -120,468 -100.0%
Child functions
block_page_build0 N/A% 3,388 60.6% 1,717 115.5% -85,264 -43.3% -85,088 -70.6%
field_page_build0 N/A% 989 17.7% 559 37.6% 120 0.1% 0 0.0%
element_info0 N/A% 924 16.5% 690 46.4% 128 0.1% 11,020 9.1%
system_page_build0 N/A% 640 11.4% 399 26.8% 116 0.1% 0 0.0%
drupal_render0 N/A% -347 -6.2% -1,875 -126.1% -111,248 -56.5% -46,164 -38.3%
module_implements0 N/A% -8 -0.1% -10 -0.7% 0 0.0% -236 -0.2%
drupal_set_page_content0 N/A% -8 -0.1% -7 -0.5% 0 0.0% 0 0.0%
drupal_alter0 N/A% -4 -0.1% -4 -0.3% -8 -0.0% 0 0.0%
toolbar_page_build0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
contextual_page_build0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
edit_page_build0 N/A% -1 -0.0% 1 0.1% 0 0.0% 0 0.0%
dblog_page_build0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 1 0.0% 1 0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 4 0.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
user_page_build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%